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OpenRouter: Jev 1.14
OpenRouter's listing for typesafe/jev-1.14: TypeSafe's structured decision model at $0.042 per million input tokens with output free, a 262K context, and one provider behind the OpenRouter Decisions API.
- Reading time
- 2 min
- Published by
- Community
- Author
- OpenRouter
- Last verified
- Oct 2026
Used inJev for Software & DevTools
- Platforms
- OpenRouter
Highlights
- Listed at $0.042 per million input tokens and $0 per million output, with a 262K context, released October 14, 2026.
- One provider hosts it; OpenRouter forwards every request directly and makes no routing decisions for this model.
- It runs on the OpenRouter Decisions API, not the OpenAI-compatible chat endpoint, so chat completions SDKs will not work.
- TypeSafe describes Jev as the first System One model: fast, structured decisions that return a typed answer rather than prose.
- The listing links Jev and TypeSafe SDK guides, a multimodal decisions guide, and cookbooks for gating tool calls.
Watch out
A gateway listing rather than documentation: it shows no licence or open weights, and it warns that the Decisions API request and response shapes are decisions-specific, so chat completions SDKs will not work with it. Behavior such as accuracy on any task is left to TypeSafe's own docs.
Questions about this entry
Short answers drawn from the linked project or page.
TypeSafe's structured decision model, the first of its System One models, listed as typesafe/jev-1.14. It makes fast decisions for software and returns a typed answer rather than free-form text, and TypeSafe suggests it for routing and classification.
The listing shows $0.042 per million input tokens and $0 per million output tokens, with a 262K context and a release date of October 14, 2026.
No. The listing says it runs on the OpenRouter Decisions API rather than the OpenAI-compatible chat endpoint, so the request and response shapes are specific to structured decisions and chat completions SDKs will not work with it.
One. OpenRouter forwards every request to that provider directly, so there are no routing decisions to make for this model on the gateway.
Guides for Jev and the TypeSafe SDK, a multimodal decisions guide, and cookbooks for gating agent tool calls with Jev, auto-approving coding agent permission prompts, and classifying comments with Jev and ScrapeCreators.
To its own docs: docs.typesafe.ai/models for the model and docs.typesafe.ai/concepts/system-one for the System One concept, both linked from the listing.
No. The page shows price, context and provider information but no licence or download, and the model is hosted, so there is nothing to self-host from this listing.
Reactions & coverage
Posts, threads, and videos about this entry from around the web.
X: Jev 1.14 is now on OpenRouter
X: Both Jev 1.13 and 1.14 score 29 of 30 on 30 Turkish buyer and seller messages
X: Jev lands on the Vercel AI Gateway
X: Jev as an LLM guardrail inside Agentgateway
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